Marina is a city located in California. With a 2020 population of 23,431, it is the 284th largest city in California and the 1643rd largest city in the United States. Marina is currently growing at a rate of 1.41% annually and its population has increased by 18.83% since the most recent census, which recorded a population of 19,718 in 2010. Marina reached it's highest population of 26,436 in 1990. Spanning over 10 miles, Marina has a population density of 2,636 people per square mile.
The average household income in Marina is $82,345 with a poverty rate of 12.80%. The median rental costs in recent years comes to $1,402 per month, and the median house value is $513,000. The median age in Marina is 33.9 years, 33.1 years for males, and 36.1 years for females. For every 100 females there are 88.9 males.